Which of the Following Statements Best Summarizes the Essence of Public

Which of the following statements best summarizes the essence of public choice analysis?

A) Public choice analysis demonstrates that there is a significant difference between economic and political concerns.
B) Public choice analysis applies economic principles to political science issues.
C) Public choice analysis applies political science principles to traditionally economic issues.
D) Public choice analysis assumes that government leaders are primarily motivated by what is best for the community, unlike private interest groups.